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GE 120V 50/100/150W Clear Demonstration 3-way Lamp Here is a clear demonstration version of a common US 3-way lamp. The lit pictures show the lower and higher wattage filaments lit, then both together, at approximately 50V to make them easier to see. Unfortunately the etch is mostly worn away so not good enough for a clear image. Keywords: Lamps

GE 120V 50/100/150W Clear Demonstration 3-way Lamp


Here is a clear demonstration version of a common US 3-way lamp. The lit pictures show the lower and higher wattage filaments lit, then both together, at approximately 50V to make them easier to see. Unfortunately the etch is mostly worn away so not good enough for a clear image.

Siemens-Ediswan_240V_500W_MAT-V_Lamp_Lit.jpg Siemens-Ediswan_240V_500W_MAT-V_Lamp.jpg GE_120V_50-100-150W_Clear_Demonstration_Lamp.jpg DSC00147.jpg DSCN9832.JPG
Lamp/Fixture Information
Manufacturer:GE
Lamp
Lamp Type:Incandescent
Filament/Radiator Type:3-way tungsten filament
Base:E26d
Shape/Finish:A21, Clear
Service Life:1200 hours
Electrical
Wattage:50-100-150
Voltage:120
Physical/Production
Factory Location:Winchester VA, USA
Fabrication Date:August 1997
File information
Filename:GE_120V_50-100-150W_Clear_Demonstration_Lamp.jpg
Album name:Ria / Lamps
Keywords:Lamps
Filesize:190 KiB
Date added:10 May 2025
Dimensions:1358 x 1728 pixels
Displayed:8 times
URL:https://trad-lighting.net/gallery/displayimage.php?pid=835
Favourites:Add to Favourites

Comment 1 to 2 of 2
Page: 1

Sammi   [Sat 10 May 2025 at 18:56]
A nice surprise to get this.! Cool Bulb Man
Max   [Sat 10 May 2025 at 22:17]
Nice demo sample! It's always good to have such nonstandard lamp in the collection.

Comment 1 to 2 of 2
Page: 1